#define _CRT_SECURE_NO_WARNINGS 0
#include <stdio.h>

//void order(int* arr,int z)
//{
//	int left = 0;
//	int right = z - 1;
//	while (left < right)
//	{
//		while ((left < right) && (arr[left] % 2))			left++;
//		while ((left < right) && ((arr[right] % 2) == 0))	right--;
//		int e = arr[left];
//		arr[left] = arr[right];
//		arr[right] = e;
//		left++;
//		right--;
//	}
//}
int main()
{
	//int arr[10] = {0};
	//int i = 0;
	//int z = sizeof(arr) / sizeof(arr[0]);
	//for (i = 0; i < z; i++)
	//{
	//	scanf("%d", arr + i);
	//}
	//// Change up!
	//order(arr, z);
	//// output
	//for (i = 0; i < z; i++)
	//{
	//	printf("%d", arr[i]);
	//}
	/*int arr1[] = { 1 , 2 , 3 , 16 , 19 };
	int arr2[] = { 2 , 3 , 4 , 8 , 33 , 56 };
	int i = 0;
	int j = 0;
	int z1 = sizeof(arr1) / sizeof(arr1[0]);
	int z2 = sizeof(arr2) / sizeof(arr2[0]);

	for (i = 0, j = 0; (i < z1) && (j < z2);)
	{
		if (arr1[i] < arr2[j])
		{
			if (i >= z1) break;
			printf("%d\n", arr1[i]);
			i++;
		}
		else
		{
			if (j >= z2) break;
			printf("%d\n", arr2[j]);
			j++;
		}
	}
	if (z1 < z2 )
	{
		for (; j < z2; j++)  printf("%d\n", arr2[j]);
	}
	else
	{
		for (; i < z1; i++)	printf("%d\n", arr1[i]);
	}*/

	char ch = 'w';
	char* pc = &ch;
	printf("%c\n", *pc);
	return 0;
}   